Instructions
RIGOL  Chapter 6 Operations and Measurements 
6-28  MSO7000/DS7000 User's Guide 
4. Falling  Edge  Count:  The  number  of  falling  edges  that  fall  from  above  the 
threshold upper limit to below the threshold lower limit. 
Note: 
  The above measurement items are only available for the analog channels. 
  The default values for threshold upper limit and threshold low limit are 90% and 
10%, respectively. You can press Measure  Setting to enter the sub-menu 
to set the parameters. 
Delay and Phase 
Source A
Source B
Period
Delay
1. Delay A →B : indicates the time difference between the threshold middle 
values of the rising edge of Source A and that of Source B. Negative delay 
indicates that the rising edge of Source A occurred after that of Source B. 
2. Delay A →B : indicates the time difference between the threshold middle 
values of the falling edge of Source A and that of Source B. Negative delay 
Rising Edge Count = n 
1                   2                      n 
Falling Edge Count = n 
1                   2                   n 
Threshold Upper Limit 
Threshold Lower Limit 
Threshold Upper Limit 
Threshold Lower Limit 










